Security Improvement on Wu and Zhu's Protocol for Password-Authenticated Group Key Exchange.
Junghyun NamJuryon PaikDongho WonPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2011)
Keyphrases
- key exchange
- session key
- password based authenticated key exchange
- diffie hellman
- key exchange protocol
- security analysis
- public key
- secret key
- secure communication
- key agreement protocol
- key distribution
- security properties
- elliptic curve
- authentication protocol
- information security
- digital signature
- standard model
- smart card
- security requirements
- user authentication
- group communication
- encryption scheme
- authentication scheme
- information systems
- key management
- signature scheme
- provably secure
- security issues
- data storage